| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Highlanders | NYA | 2.79 | 190309110_OAK_NYA |
| St. Louis Cardinals | SLN | 0.04 | 190309091_CIN_SLN |
| Boston Beaneaters | ATL | 0 | 190309091_ATL_LAN |
| Boston Americans | BOS | 0 | 190309091_MIN_BOS |
| Brooklyn Superbas | LAN | 0 | 190309091_ATL_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -3 | 190309090_CHN_PIT |
| Washington Senators | MIN | -0.16 | 190309110_MIN_BOS |
| Philadelphia Athletics | OAK | -0.05 | 190309110_OAK_NYA |
| Pittsburgh Pirates | PIT | -0.03 | 190309090_CHN_PIT |
| Detroit Tigers | DET | 0 | 190309111_DET_CLE |
Based on accumulated WAA for this season up to 1903-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +023+ | 5.57 | Jack Chesbro | 297.3 | NYA |
| -089- | -1.34 | Bob Wicker | 225 | TOT |
| -076- | -1.52 | Andy Coakley | 37.7 | OAK |
| -058- | -1.98 | Charlie Moran | 6 | SLN |
| -049- | -2.28 | Happy Townsend | 122 | MIN |
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